Is Brain Activity during Action Observation Modulated by the Perceived Fairness of the Actor?
Fig 1
Representative frames from the action (top) and control (bottom) movies.
Four of the actions are depicted here (clockwise from upper left: plugging a cord into an outlet, putting a CD into a CD player, uncapping a marker, dipping a spoon into a bowl); the fifth action (not shown) was taking a tea bag out of a cup.